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Breakfast Casserole
5 from 82 votes

Breakfast Casserole

Breakfast Casserole blends browned turkey sausage, sautéed onions and bell peppers, diced potatoes, eggs, and cheddar cheese into a layered bake. The mix yields a hearty, savory dish with a combination of tender vegetables, seasoned sausage, and melted cheese thickened by eggs and milk. Baking covered and then uncovered ensures the casserole cooks through with set eggs and a browned cheese topping, suitable for a filling breakfast or brunch.

Prep Time
10 mins
Cook Time
1 hr
Total Time
1 hr 10 mins
Servings: 10
Calories: 238 kcal
Course: Main Course, Breakfast, Brunch
Cuisine: American

Ingredients

  • 2 tablespoons extra virgin olive oil
  • 1 pound turkey breakfast sausage
  • 1/2 yellow onion diced, small
  • 1 red bell pepper seeded and diced
  • 1 potato thawed, frozen diced hash brown, 30 ounce bag
  • 8 ounces cheddar cheese freshly shredded
  • 3 tablespoons chives sliced
  • 6 egg beaten, large
  • 1/2 cup milk whole
  • salt to taste
  • black pepper to taste

Instructions

    Cup of Yum
  1. Preheat oven to 375˚F. Lightly grease a 9”x13" baking dish and set aside.
  2. Place a skillet over medium heat. Add 1/2 tablespoon oil and brown sausage, breaking up as it cooks, 5 to 7 minutes. Using a slotted spoon, transfer sausage to a large mixing bowl. Discard and excess fat and liquid from pan.
  3. Add remaining oil to pan and sauté onions and bell pepper for 5 to 6 minutes, until vegetables just begin to caramelize. Season with salt and pepper and stir together. Transfer vegetables to bowl with sausage.
  4. Add diced potatoes, 2/3 of shredded cheese, 2 tablespoons chives, and salt and pepper to sausage and vegetable mixture and gently toss together until fully combined.
  5. In another bowl whisk together eggs and milk and pour mixture over sausage vegetable mixture. Fold together until just combined.
  6. Pour mixture into prepared baking dish and sprinkle top with remaining cheese.
  7. Cover casserole tightly with foil and bake for 35 minutes. Remove foil and continue to bake for an additional 10 minutes or until eggs are set.
  8. Top casserole with remaining chives, black pepper and serve.

Notes

  • This casserole can be assembled up to two days ahead and baked fresh when ready.
  • It freezes well for up to two months; thaw overnight before baking and add shredded cheese later.
  • Thoroughly cook and drain sausage and sauté vegetables to reduce excess moisture and avoid a runny casserole.
  • Avoid cheese sticking to foil by spraying the foil with cooking spray if it may contact the cheese topping during baking.
  • Freshly shred cheese for better melting and smoother texture than pre-shredded cheese.
  • To check for doneness, insert a knife in the center; if liquid pools, bake longer until eggs set.

Nutrition Information

Calories 238kcal (12%) Carbohydrates 3g (1%) Protein 18g (36%) Fat 17g (26%) Saturated Fat 7g (35%) Cholesterol 157mg (52%) Sodium 453mg (19%) Potassium 227mg (5%) Fiber 1g (4%) Sugar 2g (4%) Vitamin A 835IU (17%) Vitamin C 17mg (19%) Calcium 202mg (20%) Iron 1mg (6%)

Nutrition Facts

Serving: 10 Serving

Amount Per Serving

Calories 238

% Daily Value*

Calories 238kcal 12%
Carbohydrates 3g 1%
Protein 18g 36%
Fat 17g 26%
Saturated Fat 7g 35%
Cholesterol 157mg 52%
Sodium 453mg 19%
Potassium 227mg 5%
Fiber 1g 4%
Sugar 2g 4%
Vitamin A 835IU 17%
Vitamin C 17mg 19%
Calcium 202mg 20%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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